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1   /*
2    * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.
8    *
9    * This code is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12   * version 2 for more details (a copy is included in the LICENSE file that
13   * accompanied this code).
14   *
15   * You should have received a copy of the GNU General Public License version
16   * 2 along with this work; if not, write to the Free Software Foundation,
17   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18   *
19   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20   * or visit www.oracle.com if you need additional information or have any
21   * questions.
22   *
23   */
24  
25  package sun.jvm.hotspot.ui;
26  
27  import java.awt.BorderLayout;
28  import java.awt.Dimension;
29  
30  import java.awt.event.*;
31  
32  import java.io.*;
33  import java.util.*;
34  
35  import javax.swing.*;
36  import javax.swing.event.ListSelectionEvent;
37  import javax.swing.event.ListSelectionListener;
38  import javax.swing.table.*;
39  
40  import sun.jvm.hotspot.debugger.*;
41  import sun.jvm.hotspot.runtime.*;
42  import sun.jvm.hotspot.oops.Oop;
43  import sun.jvm.hotspot.ui.tree.*;
44  
45  import sun.jvm.hotspot.ui.action.*;
46  
47  import com.sun.java.swing.ui.*;
48  import com.sun.java.swing.action.*;
49  
50  /**
51   * This base class encapsulates many of the events that are fired from
52   * the various panels in this directory so they can easily be plugged
53   * in to different containing frameworks (HSDB).
54   */
55  public class SAPanel extends JPanel {
56      protected List listeners = new ArrayList();
57  
58  
59      public SAPanel() {
60      }
61  
62      public void addPanelListener(SAListener listener) {
63          listeners.add(listener);
64      }
65  
66      public void removePanelListener(SAListener listener) {
67          listeners.remove(listener);
68      }
69  
70      public void showThreadOopInspector(JavaThread t) {
71          for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
72              SAListener listener = (SAListener) iter.next();
73              listener.showThreadOopInspector(t);
74          }
75      }
76  
77      public void showInspector(Oop oop) {
78          showInspector(new OopTreeNodeAdapter(oop, null));
79      }
80  
81      public void showInspector(SimpleTreeNode node) {
82          for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
83              SAListener listener = (SAListener) iter.next();
84              listener.showInspector(node);
85          }
86      }
87  
88      public void showThreadStackMemory(JavaThread t) {
89          for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
90              SAListener listener = (SAListener) iter.next();
91              listener.showThreadStackMemory(t);
92          }
93      }
94  
95      public void showJavaStackTrace(JavaThread t) {
96          for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
97              SAListener listener = (SAListener) iter.next();
98              listener.showJavaStackTrace(t);
99          }
100     }
101 
102     public void showThreadInfo(JavaThread t) {
103         for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
104             SAListener listener = (SAListener) iter.next();
105             listener.showThreadInfo(t);
106         }
107     }
108 
109     public void showCodeViewer(Address address) {
110         for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
111             SAListener listener = (SAListener) iter.next();
112             listener.showCodeViewer(address);
113         }
114     }
115 
116 
117 }